6-(2-methyldioxolan-2-yl)-2-sulfamoylbenzo[b]thiophene | 96803-40-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻吩类
• 英文名称: 6-(2-methyldioxolan-2-yl)-2-sulfamoylbenzo[b]thiophene
• 英文别名: 6-(2-methyl-1,3-dioxolan-2-yl)-1-benzothiophene-2-sulfonamide
• CAS: 96803-40-6
• 化学式: C₁₂H₁₃NO₄S₂
• 分子量: 299.372
• InChiKey: JEMKIAVXPSNDOZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  115
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  6-(2-methyldioxolan-2-yl)-2-sulfamoylbenzo[b]thiophene 在 对甲苯磺酸 作用下， 以 丙酮 为溶剂， 以91%的产率得到6-acetylbenzothiophene-2-sulfonamide
  参考文献：
  名称：

  Topically active carbonic anhydrase inhibitors. 2. Benzo[b]thiophenesulfonamide derivatives with ocular hypotensive activity

  摘要：

  Derivatives of benzo[b]thiophene-2-sulfonamide were prepared to investigate their potential utility as topically active inhibitors of ocular carbonic anhydrase. Such an agent would be useful in the treatment of glaucoma. Among the compounds described are 6-hydroxybenzo[b]thiophene-2-sulfonamide (16) and its acetate ester (23), which are among the most potent ocular hypotensive agents in this class, as assessed in the alpha-chymotrypsinized rabbit. These compounds were selected for clinical evaluation.

  DOI：

  10.1021/jm00132a009
• 作为产物：
  描述：

  6-(2-methyldioxolan-2-yl) benzo[b]thiophene 生成 6-(2-methyldioxolan-2-yl)-2-sulfamoylbenzo[b]thiophene
  参考文献：
  名称：

  Topically active carbonic anhydrase inhibitors. 2. Benzo[b]thiophenesulfonamide derivatives with ocular hypotensive activity

  摘要：

  Derivatives of benzo[b]thiophene-2-sulfonamide were prepared to investigate their potential utility as topically active inhibitors of ocular carbonic anhydrase. Such an agent would be useful in the treatment of glaucoma. Among the compounds described are 6-hydroxybenzo[b]thiophene-2-sulfonamide (16) and its acetate ester (23), which are among the most potent ocular hypotensive agents in this class, as assessed in the alpha-chymotrypsinized rabbit. These compounds were selected for clinical evaluation.

  DOI：

  10.1021/jm00132a009

文献信息

• Elevated intraocular pressure lowering benzo-[b]-thiophene-2-sulfonamide
  申请人：Merck & Co., Inc.

  公开号：US04668697A1

  公开（公告）日：1987-05-26

  Novel 2-sulfamoylbenzo[b]thiophenes and derivatives thereof are shown to be useful for the treatment of elevated intraocular pressure in compositions including ophthalmic drops and inserts.

  小说2-磺胺基苯并噻吩及其衍生物被证明在包括眼科滴剂和插入物的组合中用于治疗眼压升高是有效的。
• 2-Sulfamoylbenzo(b)thiophene derivatives pharmaceutical compositions and
  申请人：Merck & Co., Inc.

  公开号：US04788192A1

  公开（公告）日：1988-11-29

  Novel 2-sulfamoylbenzo[b]thiopenes and derivatives thereof are shown to be useful for the treatment of elevated intraocular pressure in compositions including ophthalmic drops and inserts.

  新型2-磺酰胺基苯并[b]噻吩及其衍生物被证明可用于治疗包括眼药水和插入物在内的组合物中的高眼压。
• Fluorane und deren Verwendung
  申请人：BASF Aktiengesellschaft

  公开号：EP0138177B1

  公开（公告）日：1988-01-07
• 2-Sulfamoylbenzo (b) thiophene derivatives, their preparation and pharmaceutical composition for the treatment of elevated intraocular pressure
  申请人：Merck & Co., Inc.

  公开号：EP0129478B1

  公开（公告）日：1990-01-17
• US4668697A
  申请人：——

  公开号：US4668697A

  公开（公告）日：1987-05-26